ReFuel/freetype
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c3c344c76e
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150 Commits

Author SHA1 Message Date
Werner Lemberg
c3c344c76e Fixing the fixes :-) More formatting. 2000-05-29 22:40:57 +00:00
David Turner
4f99c3c423 fixed divide by zero bug 
added CFF/OpenType driver source (not working for now)
 2000-05-29 20:55:13 +00:00
Werner Lemberg
a519b3b7a3 Formatting, fixing descriptions. 2000-05-29 20:46:12 +00:00
David Turner
b1677a87ca changed the SFNT driver slightly to add more robust 
checking based on the "search_rang", etc.., fields of
the sfnt header..

This avoids problems (like certain Type 1 multiple masters
incorrectly recognized as trueType files)..
 2000-05-29 20:37:41 +00:00
David Turner
241e151eb2 oops, forgot to commit these files 2000-05-28 17:15:37 +00:00
David Turner
2e421319fc moved a lot of things from the TrueType driver to the SFNT 
module (whose interface has changed, by the way)

This allows even more code re-use between TrueType and
OpenType formats..
 2000-05-26 22:13:17 +00:00
David Turner
2c5f482b48 removed obsolete files 2000-05-26 22:10:08 +00:00
David Turner
5413644b5e added a new demonstration program called "ftmulti" to 
demonstrate the multiple masters support

fixed a few bugs
 2000-05-26 17:52:06 +00:00
David Turner
1118720679 finalised the multiple masters support 
fixed some nasty little bugs too
 2000-05-26 17:13:23 +00:00
David Turner
fea68c6800 fixed two minor bugs: 
- the glyph index was not checked in FT_Load_Glyph
  - the "type1" driver didn't read the FontBBox and FontMatrix
    correctly..
 2000-05-26 06:40:49 +00:00
David Turner
936d2e072b a small change to allow the "type1" driver to detect 
multiple master fonts and return an error code that allows
the "type1z" driver to load them after..
 2000-05-26 02:16:06 +00:00
David Turner
7c388ba491 added support for multiple master fonts in "type1z". It is 
now working, but there is no way currently to change the default
weight vector (tested with custom vectors though).

Note that you should remove the "type1" driver from the
module list to be able to test it..
 2000-05-26 02:07:40 +00:00
David Turner
1c9a1cab3f important modifications to the Type1z driver 
these are used to prepare for multiple master fonts
 2000-05-24 21:12:02 +00:00
David Turner
1fb6eea7d1 EXPORT_DEF renamed to FT_EXPORT_DEF + 
reformating/spacing
 2000-05-24 00:31:14 +00:00
David Turner
f5dcdd5cfb minor fix to the Type1 driver(s) to apply the font matrix when 
necessary..
 2000-05-23 22:16:27 +00:00
David Turner
5e4c2cb3bf fixed some header files inclusions 
added C++ stubs to public header files
 2000-05-22 16:25:14 +00:00
David Turner
51179f0ae3 some fixes for 64-bit systems. Mainly changed some 
FT_TRACE calls to use %p instead of %lx when dumping
a pointer address
 2000-05-18 16:18:05 +00:00
David Turner
109fcf6086 fixed the sbit loader (src/base/sfnt/ttsbit.c) 
introduced a new load flag (FT_LOAD_CROP_BITMAP) used
to indicate that we want embedded bitmaps to be cropped..

Thanks a lot to Yamano-uchi, Hidetoshi
 2000-05-17 23:35:37 +00:00
David Turner
3475e7fba3 removed TT_MAX_SUBGLYPHS macro, there is no static 
limit on the number of subglyphs in a TrueType font..

changed the default number of gray levels used by the
smooth renderer to 256 (instead of 128). Of course, the
human eye can't tell a difference ;-)
 2000-05-17 20:56:01 +00:00
David Turner
e49ab25c08 formatting - removed trailing spaces 2000-05-16 23:44:38 +00:00
David Turner
ea44d5ec3d formatting 2000-05-16 23:22:41 +00:00
David Turner
701d754665 removed obsolete header file 2000-05-16 23:21:59 +00:00
David Turner
414f38c572 at last, fixed the bug, and re-enabled 5-gray levels support 
for backwards compatibility..
 2000-05-16 22:37:30 +00:00
David Turner
0a29c6979d implemented FT_Select_Charmap and FT_Set_Charmap 
(at last :-)
 2000-05-12 17:09:38 +00:00
David Turner
c60c61c684 fixed a potential memory leak when loading embedded bitmaps 2000-05-12 15:26:58 +00:00
David Turner
c30aea9846 another massive changes in order to completely avoid 
compiler warnings with GCC + "-ansi -pedantic -Wall -W"
and LCC.

Also fixed the compilation of "type1z" with Win32-LCC
(its pre-processor is broken !!)

Updated the BUILD document too
 2000-05-12 15:01:18 +00:00
David Turner
bfe2f98f1f a new massive grunt work. Redefined the EXPORT_DEF, 
EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to
let them take an argument..

This is needed to compile the library as a DLL on some platforms
that have different compiler conventions..
 2000-05-12 12:17:15 +00:00
David Turner
4f2c5544bb additional changes, this time in order to pass extra parameters 
to font drivers when creating a new face object.

The FT_Open_Args structure has been changed to simplify
its use and allow generic parameters too..
 2000-05-12 10:19:41 +00:00
David Turner
2561b24537 I knew the first CVS commit wouldn't be good :o) 
Here, the build system seems to be cured now..
(I'll need to try it on Unix too though..)
 2000-05-11 18:47:39 +00:00
David Turner
efce08d67c major re-organisation of the FreeType 2 directory hierarchy 2000-05-11 18:23:52 +00:00
David Turner
5d6b82d9c9 formatting 2000-05-09 22:08:52 +00:00
David Turner
f382328131 added experimental emboldening/outlining code. This 
is incomplete and will not compile so turned off
 2000-05-05 13:11:36 +00:00
David Turner
4d3e56392f closed most of the memory leaks in the Type 1 driver(s) 
this is required before any serious work to implement
multiple masters
 2000-05-05 12:33:23 +00:00
David Turner
c1205799f5 changes the type of the "mode" parameter in FT_Set_Raster_Mode 
to unsigned long (easier than string to compare)
 2000-05-05 01:38:46 +00:00
David Turner
81d02dbc04 finally a auto-hinter module interface I'm satisfied with, 
it's now time to change other font drivers to take advantage
of it :-)
 2000-05-05 01:37:32 +00:00
David Turner
d50941dc8c fixed a compilation problem that occurred with the 
LCC C pre-processor. really minor
 2000-05-05 01:36:56 +00:00
David Turner
c136b409eb an update to FT_Outline_Funcs used to improve 
the accuracy of outline decomposition
 2000-05-04 17:24:54 +00:00
David Turner
d186a361a1 various updates to reduce the compilation warnings 2000-05-02 17:41:41 +00:00
David Turner
1119baee54 added support for version 2 of the OS/2 table 
five additional fields (see OT Spec 1.2)
 2000-05-02 11:01:49 +00:00
David Turner
b7ef2b0968 in order to ensure that the bytecode interpretation is exactly 
equivalent to the one in FT 1.4, moved some code from the
old version of FreeType in order to compute vector normalization
a bit differently
 2000-05-02 11:01:12 +00:00
David Turner
48641d60ae added a simple line to set "glyph.control_len" when loading 
a simple glyph. This is used to compute statistics on font files..
 2000-05-02 11:00:06 +00:00
David Turner
9a9315faae changes to reflect the new files 
include/tttables.h
  include/t1tables.h
 2000-05-02 10:59:01 +00:00
David Turner
488cd71e4b a few updates to the OpenType Layout code 
still far to go, but I'll dedicate most of my time on
it next week
 2000-05-02 10:54:12 +00:00
David Turner
e608a3e0d2 moved the smooth renderer to the base layer directory 
it is compiled as a separate object, and its interface is
available in "include/ftgrays.h"
 2000-05-02 10:53:11 +00:00
David Turner
271106133a added FT_Sqrt64 to ensure that all bytecode operations are 
strictly equivalent to the ones in FT 1.4 when compiling with
the configuration macro FT_CONFIG_OPTION_OLD_CALCS
defined..
 2000-05-02 10:52:28 +00:00
David Turner
a8bcdf8ef6 added FT_Done_Stream 2000-05-02 10:51:41 +00:00
David Turner
68ebd1bee4 typo 2000-05-02 10:51:22 +00:00
David Turner
33ec7d473b removed an over-zealous assertation that halted the engine 
with a few weird fonts.
 2000-05-02 10:51:04 +00:00
David Turner
61492029a5 added macros to read little endian words from a byte stream 
(e.g. NEXT_ShortLE(buffer))
 2000-05-02 10:50:18 +00:00
David Turner
f8a116fb93 implemented extra interface for "FT_Get_Sfnt_Table" 2000-04-25 16:11:12 +00:00